ArticleMikrochimica acta2025
Sensitive electrochemical detection of total sugars in food using NiFe alloy nanowires.
Article in Mikrochimica acta, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Pyrolysis-Oil Methoxyphenol Extraction: From Biobased Solvent Screening to Thermodynamic Modeling.Energy & fuels : an American Chemical Society journal · 2026Article
- Smartphone-Assisted Paper-Based Analytical Device for Rapid Colorimetric Detection of Total Reducing Sugars in Honey.Sensors (Basel, Switzerland) · 2026Article
- A genetically encoded L-rhamnose biosensor for monitoring marine polysaccharide depolymerization.Applied microbiology and biotechnology · 2026Article
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Authors and funding
12 authors.
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Abstract
An innovative electrochemical sensor is introduced based on a nickel-iron (NiFe) alloy, designed for rapid, cost-effective, and straightforward sugar determination in food. The sensor features vertically aligned NiFe nanowire arrays, providing a high surface area for enhanced performance. Sensor calibration was performed for various mono- and disaccharide reducing sugars. In the linear range 0.05-0.3 mM, sensors exhibited a sensitivity of 0.642 µA µM⁻¹·cm⁻², with a detection limit of 2.57 µM for monosaccharides and a limit of quantification of 14 µM. In the same linear range, for disaccharides a sensitivity of 0.355 µA µM⁻¹·cm⁻², a detection limit of 4.62 µM and a limit of quantification of 14 µM were found. The sensors displayed excellent selectivity towards reducing sugars with negligible interference from glycerin, citric acid, Cu
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